EP2951879B1 - Système d'interface pour bloc-batterie - Google Patents
Système d'interface pour bloc-batterie Download PDFInfo
- Publication number
- EP2951879B1 EP2951879B1 EP14746203.0A EP14746203A EP2951879B1 EP 2951879 B1 EP2951879 B1 EP 2951879B1 EP 14746203 A EP14746203 A EP 14746203A EP 2951879 B1 EP2951879 B1 EP 2951879B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- battery
- battery pack
- packs
- cells
- battery packs
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 206010063601 Exposure to extreme temperature Diseases 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/46—Accumulators structurally combined with charging apparatus
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0025—Sequential battery discharge in systems with a plurality of batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/005—Detection of state of health [SOH]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
- H01M2200/10—Temperature sensitive devices
- H01M2200/103—Fuse
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Health & Medical Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Claims (19)
- Système de charge de batterie, comprenant :un ou plusieurs blocs batterie (30 ; 32) chacun comportant des circuits de commande (100 ; 102) et un ensemble de commutation (110 ; 112) ; etun chargeur (20) comportant une section de puissance (120) et un contrôleur de charge (110),les circuits de commande (100 ; 102) étant configurés pour diriger le fonctionnement de l'ensemble de commutation (110 ; 112) afin de commander la charge des un ou plusieurs blocs batterie (30 ; 32), et les un ou plusieurs blocs batterie (30 ; 32) comportant chacun un circuit de fin de vie (350) configuré pour, en réponse à l'actionnement de celui-ci par les circuits de commande (100 ; 102), mettre fin à l'exploitabilité du bloc batterie (30 ; 32) en ouvrant un lien afin d'isoler les cellules de batterie du bloc batterie (30 ; 32) des bornes de sortie du bloc batterie (30 ; 32).
- Système de charge de batterie selon la revendication 1, l'ensemble de commutation ayant des valeurs d'actionnement de commutateur programmables.
- Système de charge de batterie selon la revendication 1, les circuits de fin de vie (350) étant configurés pour permettre à des cellules du bloc batterie (30 ; 32) respectif d'être déchargées en réponse au positionnement de l'ensemble de commutation (110 ; 112).
- Système de charge de batterie selon la revendication 1, les un ou plusieurs blocs batterie comportant chacun un circuit à fusible intelligent pour permettre un isolement d'une ou de plusieurs cellules des un ou plusieurs blocs batterie.
- Système de charge de batterie selon la revendication 4, le circuit à fusible intelligent étant activé sur la base de paramètres des un ou plusieurs blocs batterie ou sur la base d'une position d'un ou de plusieurs commutateurs et/ou conditions de surveillance d'un dispositif alimenté par les un ou plusieurs blocs batterie.
- Système de charge de batterie selon l'une quelconque des revendications 1 et 2, les circuits de fin de vie (350) étant configurés pour permettre à des cellules du bloc batterie (30 ; 32) respectif d'être déchargées.
- Système de charge de batterie selon l'une quelconque des revendications 1 à 5, les un ou plusieurs blocs batterie comportant chacun un circuit de libération de batterie pour permettre à un mécanisme de verrouillage maintenant les un ou plusieurs blocs batterie à des outils de puissance respectifs d'être relâchés sous le contrôle des circuits de commande.
- Système de charge de batterie selon l'une quelconque des revendications 1 à 3, comprenant en outre un réseau de capteurs configuré pour mesurer des paramètres de fonctionnement de batterie, et les un ou plusieurs blocs batterie comportant chacun un circuit à fusible intelligent pour permettre un isolement des un ou plusieurs blocs batterie via l'ensemble de commutation sur la base des paramètres de fonctionnement.
- Système de charge de batterie selon l'une quelconque des revendications 1 à 5, les un ou plusieurs blocs batterie comportant une portion d'extension en forme de parapluie qui s'étend autour d'une périphérie d'un embout longitudinal des un ou plusieurs blocs batterie, la portion d'extension s'étendant par-dessus des bords d'une cavité de réception de bloc batterie d'un dispositif alimenté par les un ou plusieurs blocs batterie.
- Système de charge de batterie selon la revendication 9, le dispositif comportant un joint disposé autour d'une cavité de réception pour faire l'interface avec la portion d'extension afin de sceller la cavité de réception lorsque les un ou plusieurs blocs batterie sont installés dans le dispositif.
- Bloc batterie pour un système de charge de batterie, le bloc batterie (30) comprenant :des circuits de commande (100) ; etun ensemble de commutation (110) configuré pour faire l'interface entre des cellules du bloc batterie (30) et une section de puissance (120) du chargeur (20),les circuits de commande (100) étant configurés pour diriger le fonctionnement de l'ensemble de commutation (110) afin de commander la charge des cellules du bloc batterie (30), et le bloc batterie (30) comportant un circuit de fin de vie (350) configuré pour, en réponse à l'actionnement de celui-ci par les circuits de commande (100), mettre fin à l'exploitabilité du bloc batterie (30) en ouvrant un lien afin d'isoler les cellules de batterie du bloc batterie (30) des bornes de sortie du bloc batterie (30).
- Bloc batterie selon la revendication 11, l'ensemble de commutation ayant des valeurs d'actionnement de commutateur programmables.
- Bloc batterie selon la revendication 11, le circuit de fin de vie (350) étant configuré pour permettre à des cellules du bloc batterie (30) d'être déchargées en réponse au positionnement de l'ensemble de commutation (110) .
- Bloc batterie selon la revendication 11, le bloc batterie comportant un circuit à fusible intelligent pour permettre un isolement d'une ou de plusieurs cellules du bloc batterie.
- Bloc batterie selon la revendication 14, le circuit à fusible intelligent étant activé sur la base de paramètres du bloc batterie ou sur la base d'une position d'un ou de plusieurs commutateurs et/ou conditions de surveillance d'un dispositif alimenté par le bloc batterie.
- Bloc batterie selon l'une quelconque des revendications 11 à 15, le bloc batterie comportant un circuit de libération de batterie pour permettre à un mécanisme de verrouillage maintenant le bloc batterie à un outil de puissance respectif d'être relâché sous le contrôle des circuits de commande.
- Bloc batterie selon l'une quelconque des revendications 11 à 13, le bloc batterie étant en communication de manière fonctionnelle avec un réseau de capteurs configuré pour mesurer des paramètres de fonctionnement de batterie, et le bloc batterie comportant un circuit à fusible intelligent pour permettre un isolement du bloc batterie via l'ensemble de commutation sur la base des paramètres de fonctionnement mesurés par le réseau de capteurs.
- Bloc batterie selon l'une quelconque des revendications 11 à 15, le bloc batterie comportant une portion d'extension en forme de parapluie qui s'étend autour d'une périphérie d'un embout longitudinal du bloc batterie, la portion d'extension s'étendant par-dessus des bords d'une cavité de réception de bloc batterie d'un dispositif alimenté par le bloc batterie.
- Bloc batterie selon la revendication 18, le dispositif comportant un joint disposé autour de la cavité de réception pour faire l'interface avec la portion d'extension afin de sceller la cavité de réception lorsque le bloc batterie est installé dans le dispositif.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361759515P | 2013-02-01 | 2013-02-01 | |
PCT/US2014/013832 WO2014120912A1 (fr) | 2013-02-01 | 2014-01-30 | Système d'interface pour bloc-batterie |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2951879A1 EP2951879A1 (fr) | 2015-12-09 |
EP2951879A4 EP2951879A4 (fr) | 2016-08-31 |
EP2951879B1 true EP2951879B1 (fr) | 2023-05-10 |
Family
ID=51262936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14746203.0A Active EP2951879B1 (fr) | 2013-02-01 | 2014-01-30 | Système d'interface pour bloc-batterie |
Country Status (4)
Country | Link |
---|---|
US (1) | US10211488B2 (fr) |
EP (1) | EP2951879B1 (fr) |
CN (1) | CN105103365B (fr) |
WO (1) | WO2014120912A1 (fr) |
Families Citing this family (26)
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CA2922115A1 (fr) * | 2013-08-22 | 2015-02-26 | Mobilequbes Llc | Kiosque automatique de rechargement de batteries de dispositifs mobiles |
US10826313B2 (en) * | 2014-02-28 | 2020-11-03 | Apple Inc. | Power management systems for product demonstration fixtures |
US20150365737A1 (en) * | 2014-06-11 | 2015-12-17 | Enovate Medical, Llc | Wireless transfer station with display |
EP3068010A1 (fr) * | 2015-03-10 | 2016-09-14 | HILTI Aktiengesellschaft | Chargeur de batterie pouvant fonctionner en réseau et système de recharge |
WO2017013602A1 (fr) * | 2015-07-21 | 2017-01-26 | Husqvarna Ab | Véhicule d'entretien de pelouse doté d'un système de charge de batterie intégré |
CN107294145A (zh) * | 2016-03-30 | 2017-10-24 | 通用电气公司 | 充电装置、系统和方法 |
DE112017002637T5 (de) | 2016-05-25 | 2019-04-11 | Milwaukee Electric Tool Corporation | In Reihe geschaltete Batteriepackungen, System und Verfahren |
CN107846046A (zh) * | 2016-09-18 | 2018-03-27 | 苏州宝时得电动工具有限公司 | 充电方法、充电装置及充电系统 |
ES2729346T3 (es) * | 2016-12-16 | 2019-10-31 | Defond Electech Co Ltd | Un método y un sistema para su uso en la conexión operativa de un paquete de baterías a una máquina |
US11431224B2 (en) | 2017-02-15 | 2022-08-30 | Black & Decker Inc. | Power and home tools |
CN107221976B (zh) * | 2017-06-11 | 2020-06-23 | 珠海智融科技有限公司 | 一种移动电源 |
US11509148B2 (en) * | 2017-06-26 | 2022-11-22 | Hubbell Incorporated | Distributed charging station |
JP6323822B1 (ja) * | 2017-07-07 | 2018-05-16 | Mirai−Labo株式会社 | 電源装置および電源制御方法 |
WO2019057214A1 (fr) * | 2017-09-25 | 2019-03-28 | 苏州宝时得电动工具有限公司 | Système d'outil électrique, chargeur, outil électrique et procédé de commande vocale associé, et système de travail automatique, station de charge, dispositif de déplacement automatique et procédé de commande vocale associé |
DE102017124153B4 (de) | 2017-10-17 | 2019-07-18 | Einhell Germany Ag | Verfahren und System zum Betreiben von mehreren in einem Elektrogerät eingesetzten Akkupacks |
US11502525B2 (en) * | 2018-02-28 | 2022-11-15 | Hubbell Incorporated | Distributed charging station and method of managing the same |
EP3787920A4 (fr) * | 2018-05-04 | 2022-01-12 | Briggs & Stratton, LLC | Ensemble batterie modulaire pour équipement alimenté par batterie |
WO2020077176A1 (fr) | 2018-10-12 | 2020-04-16 | Briggs & Stratton Corporation | Ensemble batterie destiné à un équipement alimenté par batterie |
WO2020172845A1 (fr) * | 2019-02-27 | 2020-09-03 | Gp Batteries International Limited | Dispositif de gestion de batteries rechargeables et système de charge de batterie comprenant ledit dispositif |
EP3980289A1 (fr) * | 2019-06-05 | 2022-04-13 | AVL Powertrain Engineering, Inc. | Châssis de véhicule et ensemble d'alimentation électrique et systèmes et procédés associés |
US11967817B2 (en) | 2019-07-19 | 2024-04-23 | Milwaukee Electric Tool Corporation | Resettable electronic fuse for high-power devices |
US11843097B2 (en) | 2019-09-10 | 2023-12-12 | Avl Powertrain Engineering, Inc. | Power supply control systems and methods |
CN114586255A (zh) * | 2019-10-15 | 2022-06-03 | 华为技术有限公司 | 用于优化充电和冷使用的多个电池 |
CN111682615A (zh) * | 2020-06-18 | 2020-09-18 | 格力博(江苏)股份有限公司 | 充电控制电路、充电装置及充电系统 |
DE112021002967T5 (de) * | 2020-07-06 | 2023-03-16 | Husqvarna Ab | Energieübertragungsvorrichtung |
CN114597985A (zh) * | 2020-12-03 | 2022-06-07 | 麦太保有限公司 | 蓄电池包、蓄电池驱动式设备、外部充电器和配置方法 |
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US7003679B1 (en) * | 2001-10-12 | 2006-02-21 | Xilinx, Inc. | System and method for storing a charging algorithm and charging methodology associated with a battery and selectively connecting a critical circuit to a battery voltage pin |
US20120025771A1 (en) * | 2010-07-28 | 2012-02-02 | Apple Inc. | Swelling management in batteries for portable electronic devices |
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2014
- 2014-01-30 CN CN201480019888.1A patent/CN105103365B/zh active Active
- 2014-01-30 EP EP14746203.0A patent/EP2951879B1/fr active Active
- 2014-01-30 WO PCT/US2014/013832 patent/WO2014120912A1/fr active Application Filing
- 2014-01-30 US US14/763,201 patent/US10211488B2/en active Active
Patent Citations (2)
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US7003679B1 (en) * | 2001-10-12 | 2006-02-21 | Xilinx, Inc. | System and method for storing a charging algorithm and charging methodology associated with a battery and selectively connecting a critical circuit to a battery voltage pin |
US20120025771A1 (en) * | 2010-07-28 | 2012-02-02 | Apple Inc. | Swelling management in batteries for portable electronic devices |
Also Published As
Publication number | Publication date |
---|---|
EP2951879A4 (fr) | 2016-08-31 |
CN105103365B (zh) | 2017-10-31 |
US10211488B2 (en) | 2019-02-19 |
CN105103365A (zh) | 2015-11-25 |
US20150357684A1 (en) | 2015-12-10 |
WO2014120912A1 (fr) | 2014-08-07 |
EP2951879A1 (fr) | 2015-12-09 |
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